搜索结果: 1-6 共查到“水文学 significance”相关记录6条 . 查询时间(0.062 秒)
Desert shrub stemflow and its significance in soil moisture replenishment
Desert shrub stemflow soil moisture replenishment
2011/3/15
Stemflow of xerophytic shrubs represents a significant component of water replenishment to the soil-root system influencing water utilization of plant roots at the stand scale, especially in water sca...
Significance of tree roots for preferential infiltration in stagnic soils
tree roots stagnic soils preferential infiltration
2009/10/10
It is generally recognized that roots have an effect on infiltration. In this study we analysed the relation between root length distributions from Norway spruce (Picea abies (L.) Karst), silver fir (...
The significance and lag-time of deep through flow：an example from a small, ephemeral catchment with contrasting soil types in the Adelaide Hills, South Australia
ephemeral catchment Adelaide Hills soil types
2009/7/22
The importance of deep soil-regolith through flow in a small (3.4 km2) ephemeral catchment in the Adelaide Hills of South Australia was investigated by detailed hydrochemical analysis of soil water an...
Significance of spatial variability in precipitation for process-oriented modelling：results from two nested catchments using radar and ground station data
rainfall spatial resolution temporal resolution
2009/5/18
The importance of considering the spatial distribution of rainfall for process-oriented hydrological modelling is well-known. However, the application of rainfall radar data to provide such detailed s...
Fitting and testing the significance of linear trends in Gumbel-distributed data
Extreme value probability distribution Gumbel distribution
2009/3/17
The widely-used hydrological procedures for calculating events with T-year return periods from data that follow a Gumbel distribution assume that the data sequence from which the Gumbel distribution i...
The hydrological significance of mountains: from regional to global scale
mountain hydrology global comparative assessment
2009/3/11
Mountain regions supply a large share of the world’s population with fresh water. Quantification of the hydrological significance of mountains, however, is subject to great uncertainty.